Study of Jatropha curcas Linn and Olea europaea as Bio-Oil Lubricant to Physical Properties and Wear Rate

Aisyah, Iis Siti and Caesarendra, Wahyu and Kurniawati, Dini and Maftuchah, Maftuchah and Agung, Deva and Glowacz, Adam and edkiewicz, Krzysztof Oprz and Liu, Hui (2021) Study of Jatropha curcas Linn and Olea europaea as Bio-Oil Lubricant to Physical Properties and Wear Rate. Lubricants, 9 (4): 39. pp. 1-11. ISSN 2075-4442

[thumbnail of Aisyah Caesarendra Kurniawati Maftuchah Agung Glowacz edkiewicz Liu-lubricant Jatropha curcas oil extra virgin olive oil density.pdf]
Preview
Text
Aisyah Caesarendra Kurniawati Maftuchah Agung Glowacz edkiewicz Liu-lubricant Jatropha curcas oil extra virgin olive oil density.pdf

Download (5MB) | Preview
[thumbnail of Similarity-Aisyah Caesarendra Kurniawati Maftuchah Agung Glowacz edkiewicz Liu-lubricant Jatropha curcas oil extra virgin olive oil density.pdf]
Preview
Text
Similarity-Aisyah Caesarendra Kurniawati Maftuchah Agung Glowacz edkiewicz Liu-lubricant Jatropha curcas oil extra virgin olive oil density.pdf

Download (4MB) | Preview

Abstract

This paper presents a study on the effect of the mixed volume fraction of Jatropha curcas Oil (JCO) and Olea europea or extra virgin olive oil (EVOO) on the physical properties of the oil, especially viscosity, density and water content. This study also presents the mechanical properties examination result, especially its effect on the wear rate of the pin on disc tribometer results on ST 41 steel specimens, using optical microscopy. The independent variables used were variations of the oil mixture: 0, 20, 40, 60, 80 and 100% EVOO. With the increase in the percentage of the EVOO mixture in JCO, the density decreases. The result of water content in a higher percentage of JCO, the higher the water content value of 0.1217%. Pure JCO has the higher viscosity value of 1.9084 m2/s. The higher the percentage of JCO, the lower the wear rate value obtained. In the tribometer test, the pin on disk mixture of pure JCO has the lower wear value of 5.09 m2/s.

Item Type: Article
Keywords: lubricant, Jatropha curcas oil (JCO), extra virgin olive oil (EVOO), density, wear rate, viscosity
Subjects: T Technology > T Technology (General)
T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Engineering > Department of Mechanical Engineering (21201)
Depositing User: maulana Maulana Chairudin
Date Deposited: 24 Jan 2024 01:38
Last Modified: 24 Jan 2024 01:38
URI: https://eprints.umm.ac.id/id/eprint/2933

Actions (login required)

View Item
View Item